Study on fuzzy safety risk evaluation method of airport industry with influence factor analysis

To solve the problem of lacking study on airport safety risk evaluation and the relevance between evaluation indicators, an airport fuzzy safety risk evaluation method based on influence factor analysis is brought forward. The airport safety risk evaluation indicator system and model are established, and common cause factors are isolated. The influence factor analysis model based on common management factors from two levels of authority and enterprise is constructed, and a quantification method based on performance score and maximum effect is brought forward. A modification factor is outputted from the influence factor model to modify evaluation indicator, and its application example is given at last. This method utilizes information of evaluation indicators and management elements effectively and approximates experience of airport management more reasonably.